Sierra is one of the region’s leading comprehensive Telecommunication Solution providers. In today’s world, communications networks have become the backbone through which the world does business, and people connect with each other. Providing a comprehensive range of services in the sector, Sierra has four decades of experience delivering challenging projects that connect millions of people. Sierra’s offering in the Telecommunication sector is client-focused, and we are the partner of choice for some of the country’s largest internet and mobile service providers. Our innovative solutions and successful delivery of mission-critical projects have won recognition across the industry. We have a team of highly specialised experts with extensive experience in both Outside Plant Services (OSP) and Inside Plant (ISP) engineering and telecommunication services; including the areas of Serial Interface (SI), Switching, Transmission, Data centers & Base Transceiver Stations (BTS).